Drug Interaction Report

Using altretamine together with doxepin topical can lower your blood pressure. Low blood pressure can cause dizziness or feeling like you might pass out, especially when getting up from a sitting or lying position. This may be more likely to occur in older adults or those with a debilitating condition. Use caution when getting up from a sitting or lying position, and let your doctor know if you develop these symptoms. You may need a dose adjustment if you take both medications. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.